搜题
问题   更新时间2023/4/3 12:59:00

4 . 在双向循环链表中,在p所指的结点之后插入s指针所指的结点,其操作是( )。

A.p->next=s; s->prior=p; p->next->prior=s; s->next=p->next;
B.s->prior=p; s->next=p->next; p->next=s; p->next->prior=s;
C.p->next=s; p->next->prior=s; s->prior=p; s->next=p->next;
D.s->prior=p; s->next=p->next; p->next->prior=s; p->next=s;

王老师:19139051760(拨打)